We did our annual visit to the holiday train show! It was very crowded but it is so beautiful it is worth it to go! The displays are made of 100% organic material and are larger than life. Best times are early in the day or at evening when the crowds thin out. Sundays are better than Saturdays also. Because we saw the show last year, we were able to just go see our favorite scenes and then walk through the greenhouse. We ended on the rooftop of the observatory which was SO MUCH FUN! the green house is amazing and highly suggest you do it! it is connected to the train show so definitely don’t miss it!